mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-08-04 08:59:19 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 11

GH-117121: Add pystats to JIT builds (GH-117346)

Browse source
This commit is contained in:
Michael Droettboom 2024-03-28 18:23:08 -04:00 • committed by GitHub
parent 14f1ca7d53
commit 26d328b2ba
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
3 changed files with 10 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

7
Tools/jit/template.c
View file

@ -43,6 +43,7 @@
#undef GOTO_TIER_TWO
#define GOTO_TIER_TWO(EXECUTOR) \
do { \
OPT_STAT_INC(traces_executed); \
__attribute__((musttail)) \
return ((jit_func)((EXECUTOR)->jit_code))(frame, stack_pointer, tstate); \
} while (0)
@ -88,6 +89,10 @@ _JIT_ENTRY(_PyInterpreterFrame *frame, PyObject **stack_pointer, PyThreadState *
PATCH_VALUE(uint64_t, _operand, _JIT_OPERAND)
PATCH_VALUE(uint32_t, _target, _JIT_TARGET)
PATCH_VALUE(uint16_t, _exit_index, _JIT_EXIT_INDEX)
OPT_STAT_INC(uops_executed);
UOP_STAT_INC(opcode, execution_count);
// The actual instruction definitions (only one will be used):
if (opcode == _JUMP_TO_TOP) {
CHECK_EVAL_BREAKER();
@ -106,9 +111,11 @@ error_tier_two:
GOTO_TIER_ONE(NULL);
exit_to_tier1:
tstate->previous_executor = (PyObject *)current_executor;
UOP_STAT_INC(opcode, miss);
GOTO_TIER_ONE(_PyCode_CODE(_PyFrame_GetCode(frame)) + _target);
exit_to_trace:
{
UOP_STAT_INC(opcode, miss);
_PyExitData *exit = &current_executor->exits[_exit_index];
Py_INCREF(exit->executor);
tstate->previous_executor = (PyObject *)current_executor;